Standardization on performance objectives of satellite systems using adaptive coding and modulation,International Journal of Satellite Communications and Networking

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Standardization on performance objectives of satellite systems using adaptive coding and modulation
International Journal of Satellite Communications and Networking ( IF 0.9 ) Pub Date : 2019-12-21 , DOI: 10.1002/sat.1335
Sooyoung Kim ₁ , Daesub Oh ₂ , Jongmin Park ₂

Affiliation

The radiocommunication part of the International Telecommunication Union (ITU‐R) establishes the standards for wireless communications. Recommendation ITU‐R S.1062 specifies the performance objectives for satellite communication systems providing constant bit rate service. However, this is not applicable to most modern satellite communication systems utilizing adaptive coding and modulation (ACM) schemes to compensate for channel impairments, especially for systems operating in high frequency bands. For this reason, ITU‐R recently developed Recommendation ITU‐R S.2131 that is suitable for satellite systems with ACM. The developed Recommendation provides a method to determine performance objectives for satellite systems using ACM. Two possible objective parameters are presented, including packet error rate and spectral efficiency. This paper presents the standardization process, and the background used to establish new performance objectives. In addition, interpretations of the objectives are given by using estimation results for two different propagation characteristics.

中文翻译：

使用自适应编码和调制的卫星系统性能目标标准化

国际电信联盟（ITU-R）的无线电通信部分建立了无线通信标准。ITU-R S.1062建议书规定了提供恒定比特率服务的卫星通信系统的性能目标。但是，这不适用于大多数采用自适应编码和调制（ACM）方案来补偿信道损伤的现代卫星通信系统，尤其是在高频带下运行的系统。因此，ITU-R最近开发了适用于具有ACM卫星系统的ITU-R S.2131建议书。拟定的建议书提供了一种确定使用ACM的卫星系统性能目标的方法。提出了两个可能的客观参数，包括分组错误率和频谱效率。本文介绍了标准化过程以及用于建立新性能目标的背景。另外，通过使用两个不同传播特性的估计结果来给出目标的解释。

更新日期：2019-12-21

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